A Japanese firm is looking into outer space to help alleviate our energy problems, by putting solar panels on the moon.

Shimizu Corporation has proposed a solar set-up that would include a ring of panels extending across the surface of the moon, essentially creating a solar belt called the Luna Ring. These panels would absorb solar energy that would then be sent back to the Earth, using both microwave and laser power.

"Virtually inexhaustible, nonpolluting solar energy is the ultimate source of green energy that brings prosperity to nature as well as our lives," reads the company's website. "Shimizu Corporation proposes The Luna Ring for the infinite coexistence of mankind and the Earth."

To add to the sci-fi feel, the solar concept would also be both built and maintained by remote controlled robots.